FR321896A - Perfectionnements apportés aux appareils enregistreurs électriques principalement destinés à l'usage des instruments à mesurer les courants électriques
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Perfectionnements apportés aux appareils enregistreurs électriques principalement destinés à l'usage des instruments à mesurer les courants électriques
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G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
G01R17/06—Automatic balancing arrangements
G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
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FR321896D1902-06-091902-06-09Perfectionnements apportés aux appareils enregistreurs électriques principalement destinés à l'usage des instruments à mesurer les courants électriques
ExpiredFR321896A
(fr)
Perfectionnements apportés aux appareils enregistreurs électriques principalement destinés à l'usage des instruments à mesurer les courants électriques
Perfectionnements apportés aux appareils enregistreurs électriques principalement destinés à l'usage des instruments à mesurer les courants électriques